2210330042 has 8 divisors (see below), whose sum is σ = 3328396596. Its totient is φ = 1100864512.

The previous prime is 2210330029. The next prime is 2210330051. The reversal of 2210330042 is 2400330122.

It can be written as a sum of positive squares in 2 ways, for example, as 1894947961 + 315382081 = 43531^2 + 17759^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2210330042.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2149613 + ... + 2150640.

Almost surely, 2^2210330042 is an apocalyptic number.

2210330042 is a deficient number, since it is larger than the sum of its proper divisors (1118066554).

2210330042 is a wasteful number, since it uses less digits than its factorization.

2210330042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4300512.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 2210330042 is about 47014.1472537788. The cubic root of 2210330042 is about 1302.6239000030.

Adding to 2210330042 its reverse (2400330122), we get a palindrome (4610660164).

The spelling of 2210330042 in words is "two billion, two hundred ten million, three hundred thirty thousand, forty-two".